Android API support by version 3.10

Hi,

I have switched from version 3.4 to version 3.10 recently and when I am trying to compile to android API level 10 or even 15, it throws some exceptions. But when I am changing the desired API level to 23 it works just fine, so my question is which is the minimum supported android API that version 3.10 is supporting?
And also if this is the end of low API support ?

I know it works well on android 10 are you using external libraries ?

No, the project is realy small and it does not have some special things in it.

I have created new project and tried to compile and everything looks fine, so it could be something that I do or didnt do…
@OscarLeif Thanks!